"also known as Tammany Hall. It is known as Tammany Hall's" a shade repetitive.
Fixed.
" or "wigwam".[1]" I don't think this is essential for the lead and without explanation feels a little odd there.
Removed.
"44 Union Square replaced a former Tammany headquarters on nearby 14th Street. " I'm mildly confused, do you mean the HQ of Tammany moved? The building surely didn't replace one on a nearby street...
"also known as Tammany Hall. It is known as Tammany Hall's" a shade repetitive.
Fixed.
" or "wigwam".[1]" I don't think this is essential for the lead and without explanation feels a little odd there.
Removed.
"44 Union Square replaced a former Tammany headquarters on nearby 14th Street. " I'm mildly confused, do you mean the HQ of Tammany moved? The building surely didn't replace one on a nearby street...